2487906426 has 32 divisors (see below), whose sum is σ = 5166079488. Its totient is φ = 797901120.

The previous prime is 2487906409. The next prime is 2487906431. The reversal of 2487906426 is 6246097842.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6481 + ... + 70836.

It is an arithmetic number, because the mean of its divisors is an integer number (161439984).

Almost surely, 2^2487906426 is an apocalyptic number.

2487906426 is an abundant number, since it is smaller than the sum of its proper divisors (2678173062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2487906426 is a wasteful number, since it uses less digits than its factorization.

2487906426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77526.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 2487906426 is about 49878.9176506468. The cubic root of 2487906426 is about 1355.0168025766.

The spelling of 2487906426 in words is "two billion, four hundred eighty-seven million, nine hundred six thousand, four hundred twenty-six".